Aideepen Le487011363 Tpa3116d2 50w, 100w 2. 1 Channel Digital...

with dc power supply connection port and dc 12-24v wiring terminals (please do not use in the same time); 3.5mm audio input jack; 3-pin audio input jack; volume/ subwoofer/ stereo knob adjustment. Dc 12-24v power supply audio amplifier; great for connecting to telephone or computer; diy speaker; vehicle auto; home theater; music playing on the street/ square/ shopping mall sound amplify. Several symmetrically mounted capacitances, big capacity, great filtering and energy storage function; inductance coil has inhibition for the ac; european style wiring terminal. Two tpa3116d2 chips – one for the left/ right channel power amplify and the second is in bridge connection with the front ne5532 to drive the subwoofer. Digital amplify chip, up to 90% efficiency, low idle loss and high heat dissipation; 1.6mm circuit board, smooth surface, heat resistant and tide resistant. Specification: chip type: tpa3116d2 x 2 power supply: dc 12-24v output power: 50w*2 100w*1(subwoofer) output load: 4-8î respond range: 14-100khz snr: 100db channel amount: 3 (left+right+subwoofer) switch frequency: 1.2mhz weight: 136g size: 100*85*20mm /3.94*3.35*0.79(l * w * h) package includes: 1 piece tpa3116d2 amplifier board
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